Column $I$ gives some devices and Column $II$ gives some processes on which the functioning of these devices depends. Match the devices in Column $I$ with the processes in Column $II$.

Column $I$	Column $II$
$(A)$ Bimetallic strip	$(p)$ Radiation from a hot body
$(B)$ Steam engine	$(q)$ Energy conversion
$(C)$ Incandescent lamp	$(r)$ Melting
$(D)$ Electric fuse	$(s)$ Thermal expansion of solids

• A
  $A \rightarrow (s), B \rightarrow (q), C \rightarrow (p), D \rightarrow (r)$
• B
  $A \rightarrow (p), B \rightarrow (q), C \rightarrow (s), D \rightarrow (r)$
• C
  $A \rightarrow (r), B \rightarrow (q), C \rightarrow (s), D \rightarrow (p)$
• D
  $A \rightarrow (q), B \rightarrow (r), C \rightarrow (p), D \rightarrow (s)$